🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P08
The Relationship Between Hypocalcemia And Urine Ph During Periparturient Dairy Cows
Wandee Thiangtum et al.
Faculty of Veterinary Medicine, Kasetsart University, Kamphaengsaen, Nakhon Pathom, Thailand.
Objectives: Hypocalcemia has been reported as a prob- lem during peripaturition in dairy cows. Urine pH is necessary to reflect the cow’s acid-base status and can use as an indi- cator for preventing subclinica
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P09
Plasma Methionine Response For The Evaluation Of Two Rumen-Protected Methionine Prototypes
Tanya Gressley et al.
University of Delaware, Newark, Delaware, United States
Objectives: Plasma methionine responds linearly to intes- tinal absorption and, thus, can be used to assess relative dif- ferences in bioavailability among products. Two previous ex- periments evaluated plasma
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P10
Analysis Of The B-Hidroxybutyrate Blood Concentration In Lidia Bulls And Relationship With The Animal Mobility
Juan Manuel Lomillos Pérez et al.
Spain.
Objectives: In its vast majority, the lidia cattle maintain a regime of extensive exploitation, but everything changes in the case of the males that are put under a final bait during 5-9 months. According to se
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P11
Serum Calcium Levels And Its Relationship With The Presentation Of Endometritis In Postpartum Dairy Cows From Intensive Dairy Farms
Irma Karla Arévalo Rodríguez et al.
Universidad Nacional Mayor de San Marcos, 40000, Peru. Objetive: The aim of this study was to evaluate the rela- tionship between serum calcium levels and the presentation of endometritis in post-partum dairy cows. Material and Methods: The study inc
Results: The cut point determined was 7.44 mg/dl. The 68% of cows with NCa calcium levels <7.44 mg/dl during the first week post-partum had endometritis compared to 55% of endometritis presentation in cows with
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P12
Fresh Cow Management Supplemented With A Gluconeogenic Substrate And Its Effect In Milk Production, Lactation
persistence and fertility in Holstein cows in Torreon et al.
Miguel Angel Quiroz Martínez, Fernando Livas Calderón, Rodolfo Medeles, César Cansino Meza. National Autonomous University of Mexico, Faculty of Veterinary Medicine, Mexico.
Objectives: The objective of this study was to evaluate the inclusion of a gluconeogenic substrate in fresh cows on aver- age milk production at the peak (day 50 of lactation), lactation persistence at 210 days
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P13
Effects Of Glucose Precursors On Ruminal Fermentation And Blood Parameters In Cows
Tolga Altas et al.
Çilimli Vocatioanl School of Higher Education, Düzce University, Düzce, Turkey
In this study; propylene glycol and glycerol, one of the commonly used glucose precursors to meet the increasing en- ergy demand in cows, was aimed to determine which of these two glucose precursors was more ef
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P14
Effects Of Prepartal Body Condition On Postpartal Energy Metabolism And Paraoxonase-1 Activity In Dairy Cows
Ivan Folnožić1 et al.
Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Objective: In early lactation, energy availability from dry matter intake is often insufficient to meet energy requirements of dairy cows. Overconditioned dairy cows usually mobilize more lipids from adipose ti
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P15
The Effect Of Beta-Carotene Administration To Pregnant Cows On Biochemical And Haematological Parameters Of Their Calves
Romana Kadek et al.
University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic.
Objectives: The aim of this study was to determine the effect of beta-carotene subcutaneous administration to preg- nant cows on the biochemical and hematological parameters of their calves after birth and afte
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P16
Effect Of Potassium Carbonate On Milk Yield And Quality In A Commercial Dairy With A Concentrate-Based Diet
Rui Fortunato et al.
Vinatea7. CIISA – Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Almeirim, Portugal
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P17
The Effect Of Organic Selenium Supplementation To Pregnant Aberdeen Angus Heifers On Colostrum Quality, Birth Weight Of Calves And Selenium Concentration In Blood
Josef Illek et al.
Katarszina Żarczyńska4. University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
Objectives: Beef cows are often diagnosed as selenium deficient which has a negative impact on foetal development, colostrum quality, viability of neonatal calves and calf growth and health. The objective of th
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P18
Utilization Of Prepartum Blood Parameters Related To Lipid Metabolism On The Prediction Of Subclinical Ketosis In Multiparous Dairy Cows
Woojae Choi et al.
Seoul National University, Seoul, South Korea.
Objectives: Postpartum in dairy cows is a particularly critical time to meet high energy requirements following the onset of milk production. Under the conditions in which the energy requirements exceed the cap
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P19
The Effect Of Amylase Supplementation To Different Starch Level Calf Starters On Growth And Blood Parameters In Calves
Mukaddes Merve Efil et al.
Bursa Uludag University Faculty of Veterinary Medicine Department of Animal Nutrition and Nutritional Diseases, Bursa, Turkey
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P20
Effect Of Palmitic Acid Supplementation On Lactating Dairy Cow Performance
Juan Sánchez-Duarte et al.
Dairy Research Center, Brookings, United States. The demand for butterfat in the US together with higher milk fat prices have increased the use of fat supplements en- riched with palmitic acid (C16:0). Recent studies have shown that feeding palmitic
Results (Table 1) indicated that increasing dietary C16:0 in- take linearly increased ECM (P = 0.005), and milk fat concen- tration (P = 0.005) and yield (P ˂0.001). However, increasing dietary C16:0 intake did
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P21
Electrolyte Imbalance In Paretic Cows Out Of Puerperal Period
Mari Friman et al.
Faculty of Veterinary Medicine, University of Helsinki, Mäntsälä, Finland
Objectives: Recently, a number of recumbent, paretic cows during a lactation period has increased in Finland. The purpose of this study was to estimate the electrolyte balance of these cows. For this reason, we
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P22
Concentration Of Essential And Toxic Metals In Milk From The State Of Pernambuco, Brazil
Emanuel Felipe De Oliveira Filho et al.
José Augusto Bastos Afonso3. UFRPE, Recife, Brazil
Objectives: Thus, the objective of this work is to deter- mine the concentration of heavy metals in whole raw bovine milk produced in Agreste Meridional, in the state of Pernam- buco. Material & Methods: 142 mi
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P23
Responses In Milk Performance Of Dairy Cows Supplemented With Protected Dl-Methionine In Pelleted Feed
Leandro Sebastian Royo Volta et al.
NOREL S.A., Madrid, Spain
Objectives: This research work had two main objectives, evaluate the effect of the pelleting process on the product (BYMET®) effectiveness, and assess the responses of the supplementation with protected DL-meth
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P24
Characteristics Of Holstein Cows Predisposed To Ketosis During The Postpartum Transition Period
Seungmin Ha et al.
National Institute of Animal Science, Cheonan, South Korea
Objectives: Ketosis, which is caused by negative ener- gy balance, is a common metabolic disorder during the post- partum transition period of the modern high-producing dairy cattle. Despite reports on the char
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P25
Effectiveness Of Industrial Spot Coolers For Heat Control In Pregnant Black Japanese Cattle
Hajime A. Yasuda et al.
Research Faculty of Agriculture, Hokkaido University, Orion Machinery Co., Ltd., Sapporo, Hokkaido, Japan
Objectives: Oxidative stress is caused by an imbalance between the production of reactive oxygen species and their antioxidant activity, and induces a variety of cellular injuries an diseases. Hot environments
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P26
Effect Of Parenteral Use Of Minerals In Antioxidant Response Capacity And Health And Production Parameters In High- Producing Dairy Cows
Sebastían Picco et al.
Chile, Chile
Objectives: The peripartum period of high yielding dairy cows is a highly stressful period with possible metabolic, health and production disorders. Oxidative stress (OS) is associated with the calving itself,
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P27
Effect Of Injetable Mineral Supplement On Metabolic Health Of Holstein Cows During The Transition Period
Viviani Gomes et al.
University of São paulo, São Paulo, Brazil
Objective: The aim of this research was to evaluate the effect of a mineral supplementation program by injection on metabolic health in Holstein cows during the transition period. Material and Methods: The stud
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P28
Live Yeast Additive Improves The Performance And Abundance Of Beneficial Rumen Bacterial Populations In Dairy Calves
Clothilde Villot et al.
Lallemand SAS, Blagnac, France
Objective: Weaning is a challenge for calves and their pro- ducers. During the first months of its life, the digestive tract of a young ruminant undergoes significant and extensive chang- es as it evolves from
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P30
Hanges In Blood Glucose Levels, Insulin, Cortisol And Mmonia Concentrations In The Hepatic Portal, Hepatic And Ugular Veins In Holstein Cattle During The Feeding Period
oshihiro Ichijo et al.
wate University, Morioka, Japan.
Objectives: Generally, blood glucose, insulin, cortisol and mmonia concentrations are measured with blood samples aken from the jugular vein. In this study, catheters were in- talled in the hepatic portal and h
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P31
Reticular Ph Of Transition Cows Fed Grass-Silage Based Partial-Mixed-Ration In A Commercial Dairy Farm
Mari Hovinen et al.
University of Helsinki, Department of production animal medicine, Mäntsälä, Finland
Objectives: Rumen has a complex entity of microflora, responsible for digestion of the ingested feed. If the stability of the microflora becomes disturbed because of a decline in rumen pH, energy and protein me
🖼️ Poster
Nutrition and Metabolic Diseases
2022
NU-P32
Association Of Dietary Intake And Plasma Concentrations Of Vitamin E In Transition Dairy Cows
Saskia Van Der Drift et al.
l Netherlands.
Objectives: Vitamin E is usually supplemented to dry cow diets to meet requirements. Differences in dry matter intake between cows in a herd may, however, lead to variation in the vitamin status of animals arou